CN213441708U - Printing device capable of saving printing ink - Google Patents
Printing device capable of saving printing ink Download PDFInfo
- Publication number
- CN213441708U CN213441708U CN202021679320.1U CN202021679320U CN213441708U CN 213441708 U CN213441708 U CN 213441708U CN 202021679320 U CN202021679320 U CN 202021679320U CN 213441708 U CN213441708 U CN 213441708U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed shell
- printing
- bevel gear
- scraper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007639 printing Methods 0.000 title claims abstract description 68
- 238000011084 recovery Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000976 ink Substances 0.000 abstract description 34
- 238000007790 scraping Methods 0.000 abstract description 5
- 244000309464 bull Species 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to the field of printing technology, and a save printing ink printing device is disclosed, including printing roller and set casing, establish to opening and inside sliding connection and have the scraper in one side of set casing, set casing's rear side symmetry has been seted up in two through-holes and the through-hole and has been rotated through ball bearing and has been cup jointed adjusting screw, the spiral shell groove that matches threaded connection with adjusting screw has been seted up to the rear side of scraper, adjusting screw is located the outer driven bevel gear of one end fixedly connected with of set casing, the rear side fixedly connected with double-shaft motor of set casing, the equal fixedly connected with bull stick of both ends output shaft of double-shaft motor, the one end fixedly connected with of double-shaft motor and the initiative bevel gear of driven bevel gear meshing are kept away from to the bull stick. The utility model discloses can the quick change scrape china ink thickness, be convenient for adjust and use, can retrieve the printing ink of scraping fast, save printing ink.
Description
Technical Field
The utility model relates to a printing technology field especially relates to a save printing ink's printing device.
Background
The printing equipment refers to a machine for printing characters and images, and modern printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate.
Printing equipment who uses at present scrapes the unnecessary ink in printing roller surface with the doctor-bar to guarantee printing quality, nevertheless unnecessary ink scrapes the back and does not retrieve the mechanism, has caused the waste of ink, and the relative position of scraper is not convenient for adjust, can not adjust the use according to actual doctor-bar thickness, the comparatively limitation of suitability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the lithography apparatus who uses among the prior art and using the scraping plate to strike off the unnecessary printing ink in printing roller surface to guarantee printing quality, nevertheless unnecessary printing ink strikes off the back and does not retrieve the mechanism, has caused the waste of printing ink, and the relative position of scraper is not convenient for adjust, can not adjust the use according to actually scraping black thickness, the problem of the comparatively limitation of suitability, and the printing device who saves printing ink that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a printing device capable of saving printing ink comprises a printing roller and a fixed shell, wherein one side of the fixed shell is provided with an opening, the inside of the fixed shell is connected with a scraper in a sliding manner, the rear side of the fixed shell is symmetrically provided with two through holes, adjusting screws are sleeved in the through holes through rotation of ball bearings, the rear side of the scraper is provided with screw grooves in threaded connection with the adjusting screws in a matching manner, one end of each adjusting screw, which is positioned outside the fixed shell, is fixedly connected with a driven bevel gear, the rear side of the fixed shell is fixedly connected with a double-shaft motor, output shafts at two ends of the double-shaft motor are both fixedly connected with rotating rods, and one end, which is far away from the double-shaft motor;
a plurality of collecting grooves are evenly seted up to the one end front side that the scraper is close to the printing roller, the front side of scraper is opened and is equipped with the accumulator, and is a plurality of communicate the setting between collecting groove and the accumulator, the collecting groove is close to the one end of printing roller and is established to the groove of expanding.
Preferably, the two opposite sides of the fixed shell are fixedly connected with mounting plates.
Preferably, the two opposite sides of the scraper are fixedly connected with limit sliders, and the inner wall of the fixed shell is provided with a limit chute in sliding connection with the limit sliders in a matching manner.
Preferably, the rear side of the fixed shell is symmetrically and fixedly connected with two bearing seats, and the bearing seats are internally sleeved outside the rod wall at one end of the rotating rod close to the driving bevel gear through the rotation of the ball bearing.
Preferably, the rear side of the fixed shell is fixedly connected with a protective shell which covers the driven bevel gear, the double-shaft motor and the driving bevel gear, the outer wall of one end, close to the fixed shell, of the protective shell is fixedly connected with an outer expanding plate, and the surfaces of the outer expanding plate and the fixed shell are symmetrically provided with a plurality of connecting screw holes and are fixedly connected through connecting bolts.
Compared with the prior art, the utility model provides a save printing ink's printing device possesses following beneficial effect:
1. this save printing ink's printing device, scraper through being equipped with, the thickness that scrapes the china ink as required starts the biax motor, the output shaft of biax motor passes through the bull stick and drives the drive bevel gear and rotate, it drives two adjusting screw synchronous rotations to recycle drive bevel gear and driven bevel gear's meshing effect, the threaded connection effect of rethread adjusting screw and scraper rear side spiral groove makes the scraper take place to remove for the set casing, can the distance between quick adjustment scraper and the printing roller, can the quick change scrape china ink thickness, be convenient for adjust and use.
2. This save printing ink's printing device, through collecting vat and the accumulator that is equipped with, the effect in collecting vat cooperation flaring groove makes the printing ink on the printing roller carry to the accumulator through the collecting vat fast, can retrieve the printing ink that gets off fast in the circulation through the accumulator, has saved printing ink, convenient to use.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can change fast and scrape china ink thickness, be convenient for adjust the use, can retrieve the printing ink of scraping fast, saved printing ink.
Drawings
Fig. 1 is a schematic structural diagram of a printing apparatus for saving ink according to the present invention;
fig. 2 is a schematic structural diagram of a part a of the printing apparatus for saving ink according to the present invention.
In the figure: 1 printing roller, 2 fixed shells, 3 scrapers, 4 adjusting screws, 5 screw grooves, 6 driven bevel gears, 7 double-shaft motors, 8 rotating rods, 9 driving bevel gears, 10 collecting tanks, 11 recovery tanks, 12 flaring tanks, 13 mounting plates, 14 protective shells and 15 flaring plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a printing device for saving printing ink comprises a printing roller 1 and a fixed shell 2, one side of the fixed shell 2 is provided with an opening, the inside of the fixed shell is slidably connected with a scraper 3, the rear side of the fixed shell 2 is symmetrically provided with two through holes, adjusting screws 4 are rotatably sleeved in the through holes through ball bearings, the rear side of the scraper 3 is provided with screw grooves 5 in threaded connection with the adjusting screws 4, one ends of the adjusting screws 4, which are positioned outside the fixed shell 2, are fixedly connected with driven bevel gears 6, the rear side of the fixed shell 2 is fixedly connected with a double-shaft motor 7, output shafts at two ends of the double-shaft motor 7 are fixedly connected with rotating rods 8, and one ends of the rotating rods 8, which are far away from the double-shaft motor 7, are fixedly;
a plurality of collecting grooves 10 have evenly been seted up to the one end front side that scraper 3 is close to printing roller 1, and recovery tank 11 has been opened to the front side of scraper 3, and the intercommunication sets up between a plurality of collecting grooves 10 and the recovery tank 11, and collecting groove 10 is close to the one end of printing roller 1 and establishes to flaring groove 12.
The two opposite sides of the fixed shell 2 are fixedly connected with mounting plates 13.
The equal fixedly connected with spacing slider in the back of the body both sides of scraper 3, the spacing spout that matches the sliding connection with spacing slider is seted up to the inner wall of set casing 2.
Two bearing seats are symmetrically and fixedly connected to the rear side of the fixed shell 2, and the bearing seats are rotatably sleeved outside the rod wall of one end, close to the driving bevel gear 9, of the rotating rod 8 through ball bearings.
The rear side fixedly connected with cover of set casing 2 overlaps protecting crust 14 outside driven bevel gear 6, double-shaft motor 7 and drive bevel gear 9, and protecting crust 14 is close to the outer wall fixedly connected with of the one end of set casing 2 and expands board 15 outward, expands the surface symmetry of board 15 and set casing 2 outward and has seted up a plurality of connection screw and pass through connecting bolt fixed connection.
In the utility model, when in use, the double-shaft motor 7 is started according to the thickness of the ink scraped by the scraper 3, the output shaft of the double-shaft motor 7 drives the driving bevel gear 9 to rotate through the rotating rod 8, the two adjusting screw rods 4 are driven to synchronously rotate by the meshing action of the driving bevel gear 9 and the driven bevel gear 6, the scraper 3 moves relative to the fixed shell 2 through the threaded connection action of the adjusting screw rods 4 and the screw grooves at the rear side of the scraper 3, the distance between the scraper 3 and the printing roller 1 can be quickly adjusted, the ink scraping thickness can be quickly changed, the adjustment and the use are convenient, the ink on the printing roller 1 can be quickly conveyed to the recovery tank 11 through the collecting tank 10 under the action of the flaring tank 12 matched with the collecting tank 10 through the collecting tank 10 and the recovery tank 11, the scraped ink can be quickly recovered through the circulation of the recovery tank 11, and the ink is saved, is convenient for use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A printing device for saving ink comprises a printing roller (1) and a fixed shell (2), it is characterized in that one side of the fixed shell (2) is provided with an opening and the inside of the fixed shell is connected with a scraper (3) in a sliding way, two through holes are symmetrically arranged at the rear side of the fixed shell (2), adjusting screw rods (4) are rotatably sleeved in the through holes through ball bearings, a screw groove (5) which is in threaded connection with the adjusting screw rod (4) in a matching way is arranged at the rear side of the scraper (3), one end of the adjusting screw rod (4) positioned outside the fixed shell (2) is fixedly connected with a driven bevel gear (6), a double-shaft motor (7) is fixedly connected with the rear side of the fixed shell (2), rotating rods (8) are fixedly connected with output shafts at two ends of the double-shaft motor (7), one end of the rotating rod (8) far away from the double-shaft motor (7) is fixedly connected with a driving bevel gear (9) meshed with the driven bevel gear (6);
a plurality of collecting troughs (10) have evenly been seted up to one end front side that scraper (3) are close to printing roller (1), recovery tank (11) have been seted up to the front side of scraper (3), and are a plurality of communicate the setting between collecting trough (10) and recovery tank (11), collecting trough (10) are close to the one end of printing roller (1) and establish to expand mouthful groove (12).
2. An ink saving printing unit as claimed in claim 1, characterized in that mounting plates (13) are fixedly connected to opposite sides of the stationary housing (2).
3. The printing device capable of saving ink according to claim 1, wherein the two opposite sides of the scraper (3) are fixedly connected with limiting sliding blocks, and the inner wall of the fixed shell (2) is provided with limiting sliding grooves matched with the limiting sliding blocks in sliding connection.
4. The printing device for saving ink according to claim 1, wherein two bearing seats are symmetrically and fixedly connected to the rear side of the fixed shell (2), and the bearing seats are rotatably sleeved outside a rod wall of one end of the rotating rod (8) close to the driving bevel gear (9) through ball bearings.
5. The printing device capable of saving ink according to claim 1, wherein a protective shell (14) is fixedly connected to the rear side of the fixed shell (2) and covers the driven bevel gear (6), the double-shaft motor (7) and the drive bevel gear (9), an outer expanding plate (15) is fixedly connected to the outer wall of one end, close to the fixed shell (2), of the protective shell (14), and a plurality of connecting screw holes are symmetrically formed in the surfaces of the outer expanding plate (15) and the fixed shell (2) and are fixedly connected through connecting bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021679320.1U CN213441708U (en) | 2020-08-13 | 2020-08-13 | Printing device capable of saving printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021679320.1U CN213441708U (en) | 2020-08-13 | 2020-08-13 | Printing device capable of saving printing ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213441708U true CN213441708U (en) | 2021-06-15 |
Family
ID=76309137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021679320.1U Expired - Fee Related CN213441708U (en) | 2020-08-13 | 2020-08-13 | Printing device capable of saving printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213441708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103401A (en) * | 2021-10-20 | 2022-03-01 | 浙江名豪印刷包装有限公司 | Printing roller device applied to printing machine |
| CN114393921A (en) * | 2021-12-27 | 2022-04-26 | 昆明和裕胶粘制品有限公司 | Adhesive sticker adhesive braking process and device |
-
2020
- 2020-08-13 CN CN202021679320.1U patent/CN213441708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103401A (en) * | 2021-10-20 | 2022-03-01 | 浙江名豪印刷包装有限公司 | Printing roller device applied to printing machine |
| CN114393921A (en) * | 2021-12-27 | 2022-04-26 | 昆明和裕胶粘制品有限公司 | Adhesive sticker adhesive braking process and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |